Egg-beater



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W. H. DENNISON. .EGG BEATBR.

No. 454,165. Patented June 16,1891.

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EGG BEATER.

No. 454,165. Patented June 16, 1891.

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\VILLIAM H. DENNISON, OF HINSDALE, ILLINOIS.

EGG-BEATER.

SPECIFICATION forming part of Letters Patent No. 454,165, dated June 16,1891. Application filed June 19, 1890. Serial No. 3551918. (M0del.)

To all whom it may concern.-

Be it known that I, WILLIAM H. DENNISON, of Hinsdale, Du Page county,Illinois, have invented a new and useful Improvement in Egg-Beaters, ofwhich-the following is a specification.

The object of my invention is to make a simple economical beater for thewhipping of eggs, cream, dough, &c.; and the invention con sists in thecombination hereinafter claimed.

In the accompanying drawings, Figure 1 is an elevation of my improvedbeater; Fig. 2, a plan sectional View taken in the line 2 of Fig. 1;Fig. 3, a plan view of the beater; Fig. 4, a sectional view taken inline 4 of Fig. 3; Fig. 5, a sectional view taken in line 5 of Fig. 1;Figs. 6 and 7, perspective views illustrating the crossing and fasteningof the wires at the base 5. Fig. 8, a bottom plan View of one of thepinions detached, and Fig. 9 a perspective View of the upper end of oneof the beaterarms.

A is the gear-wheel at the top of the beater, and a a handle extendingupwardly therefrom; B, the head or bearing plate for the pinions, and ba handle thereon; C, pinions meshing or engaging with the gear-wheel5 0,wires extending down from the pinions and headplate to form the frame;0, recesses in the pinions for fastening the ends of the beaterarms, andc notches or recesses in the pinions for holding the metal plug used tosecure the heaters therein; D, beater-arms secured to the pinions andhaving bearings in the frame near the bottom, and d flaring portions atthe upper end of the beater-arms for securing them to the pinions.

In making my improved beater I place a gear-wheel, preferably aninternal gear-wheel,

at the top, and arrange pinions, preferably recessed, so as to mesh orengage therewith. These pinions are independent or separate and engagedirectly with the gear-wheel, and not with each other. To each of thesepin ions I secure a beater-arm, as hereinafter described, so that theturning of the gear-wheel by the upwardly-extending handle will causethe arms to revolve for beating or whipping purposes.

The beater-arms, formed of band metal in the usual manner, are securedto the pinions in any convenient way; but I prefer to secure thembyinserting aflarin g portion of the band metal (see Fig. 9) in therecess of the pinions, (see Fig. 8,) and then running molten material,preferably Babbitt metal, into the recess, so that when cooled andhardened the plug formed by such material will securely and firmly holdthe end of each beater-arm in its proper pinion. The notches in therecess serve to securely hold the cooled Babbitt metal or other materialin place; but the plug may be rigidly secured or held in any otherconvenient way. The frame is formed of two wires, each of which extendsdown from the top through one of the pinions to a point slightly belowthe bottom of the beater-arms, and then, being bent, passes up throughanother one of the pinions or into the center of the head-plate. In thisway one of thewires passes through two of the pinions, while the othersimply passes through one pinion, its other end being secured in thecenter of the head-plate. Each wire ,of the frame is of course intendedto be stationary or non-rotating, and is preferably bent in its lowerhalf, so that as the beaters revolve around the bent portion it aids inthe work of beating or whipping. The two frame-wires are crossed at thebottom, and at their point of crossing are firmly secured together byrunning molten material-say Babbitt metal-thereon (see Fig. 6) or bytwisting or kinking the wires around or through each other at theirpoint of crossing. (See Fig. 7.) In this way the frame is made firm andsolid at its lower end.

In operation the beater is placed in the bowl or vessel containing theeggs or other material intended to be whipped, the lower part of itsframe resting on the bottomthereof. The handle at the side is graspedand held with one hand and the internal gear-Wheel revolved with theother hand by means of the upwardly-extending handle. This revolving ofthe gear-wheel of course causes the pinions and beaters-arrns to revolveto perform their work of beating.

The advantages of my invention are that it enables the operator to beator whip eggs, dough, or other material while sitting down; that thepinions, not engaging with each other, do not hitch or catch orotherwise stop or interfere with the movements of the beaterarms, andthat it has three beater-arms runthe pinions, and a frame formed bypassing two Wires down through two of the pinions and bending andcrossing them to form the bot- 15 tom of the frame and then extendingthem up,

one through a third pinion and the other into the center of thehead-plate, substantially as described.

WILLIAM H. DENNISON. Witnesses:

EPHRAIM BANNING, ANNIE G. COURTENAY.

